Hi,
Thank you for your feedback!
Yes, unfortunately the Pro2 PlugSE PC version 2.2.1 is affected.
(I'm still using the older version, because the new one can't work with the Steinberg CC121 controller, like the Pro12 PlugSE...)
I attached the the new, fixed dll patcher.
You can use it with the original dll files and also the previously patched ones.
Now, hopefully everything works as expected.
Steve